dsk               136 include/linux/netlink.h 			       int (*filter)(struct sock *dsk, struct sk_buff *skb, void *data),
dsk              1399 net/netlink/af_netlink.c 	int (*tx_filter)(struct sock *dsk, struct sk_buff *skb, void *data);
dsk              1483 net/netlink/af_netlink.c 	int (*filter)(struct sock *dsk, struct sk_buff *skb, void *data),